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Psychiatry in Maryville, Illinois

Data updated monthly · Last refresh September 2026

2 Psychiatry providers practice in Maryville. Listings are drawn from federal public records and are not endorsements.

Psychiatry providers in Maryville

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Sanjay Nigam, MD
Maryville, IL · $33,169 in drug and device payments (2025) · Telehealth · (618) 288-5019
Dr. Thena Poteat, M.D.
Maryville, IL · $81 in drug and device payments (2025) · (618) 288-5189

Conditions Psychiatry providers in Maryville, Illinois commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Psychiatry providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Psychiatry providers are in Maryville, Illinois?

There are 2 Psychiatry providers with active NPI records practicing in Maryville, according to federal NPPES data refreshed monthly.

What conditions do Psychiatry providers in Maryville treat?

Psychiatry providers in Maryville commonly treat depression, anxiety disorders, bipolar disorder, ADHD, PTSD and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Maryville Psychiatry across Illinois

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.